This is the Hornby OO Scale GNR Class J13 1257 Locomotive [R30365]

No. 1257 was built at the GNR's Doncaster Works and entered traffic in December 1901. Under the LNER it was reclassified as a J52 and renumbered to 4257 and, under its 1946 renumbering scheme, the 0-6-0ST became No. 8856. This number was prefixed with '6' under BR in 1948 and the locomotive was withdrawn in October 1951, achieving almost 50 years of service.The model is presented in original Great Northern Railway apple green with black and white lining and red-shaded gold lettering and numerals. It also has the earlier-style safety valve cowling.

Tech Specs
Item Length - Without Packaging (cm): 12.5
Item Height - Without Packaging (cm): 4.7
Item Width - Without Packaging (cm): 3.6
Item Weight - Without Packaging: 0.24
Item Scale: 1:76 Scale 00 Gauge
Finish: Painted
Colour: Green
Gauge: OO
DCC Status: DCC Ready 21 pin socket
Operator: GNR
Designer: Henry Ivatt
Wheel Configuration: 0-6-0
Livery: GNR Green
Minimum Curve (mm): Radius 2
Motor: 5 Pole Skew wound
Number of Parts: 1
Class: Class J13
Buffer Type: Metal Sprung Buffers
Coupling Type: NEM Couplings
Hornby Decoder Compatibility Primary: HM7000-21TXS: Bluetooth® & DCC Sound Decoder (21-pin)